Effects of membrane pore activation on microporous membrane emulsification process and emulsion droplet formation
文献类型：期刊论文
| 作者 | Hu, Yuning1,2; Gong, Fangling1,2; Yan, Xingran1,2; Li, Tong1; Chen, Jingkun1; Wei, Wei1,2; Ma, Guanghui1,2 |
| 刊名 | COLLOID AND POLYMER SCIENCE
 |
| 出版日期 | 2021-11-15 |
| 页码 | 11 |
| 关键词 | Membrane emulsification Pore activation Emulsion performance The flux of dispersed phase Membrane wettability Transmembrane pressure |
| ISSN号 | 0303-402X |
| DOI | 10.1007/s00396-021-04915-5 |
| 英文摘要 | The low percentage of pores at which droplets are formed results in lower production efficiency, which is one of the main issues hampering the application of microporous membrane emulsification on a large scale. The effect of microporous membrane pore activation on the droplet's formation and emulsion performance was systemically investigated by changing both transmembrane pressures and membrane wettability during membrane emulsification. It indicated that the high transmembrane pressure increased the pore activation ratio (the percentage of pores at which droplets are formed) by the growing flux. These induced the enhancements of emulsification efficiency and the degradation of emulsion performance. Different wettability of membrane inflow and outflow influenced the pore activation speed (the speed which droplets are formed at pores). It indicated that the wettability of membrane outflow had a key effect on droplet formation and the high pore activation speed avoided splashing for high emulsion performance. |
| WOS关键词 | WATER ; MICROCHANNEL |
| 资助项目 | National Key Research and Development Program of China[2018YFC0311101] ; National Science and Technology Major Project of China[2018ZX10301-103-003] |
| WOS研究方向 | Chemistry ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000718761800001 |
| 出版者 | SPRINGER |
| 资助机构 | National Key Research and Development Program of China ; National Science and Technology Major Project of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/50978]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Gong, Fangling; Ma, Guanghui |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Yuning,Gong, Fangling,Yan, Xingran,et al. Effects of membrane pore activation on microporous membrane emulsification process and emulsion droplet formation[J]. COLLOID AND POLYMER SCIENCE,2021:11. |
| APA | Hu, Yuning.,Gong, Fangling.,Yan, Xingran.,Li, Tong.,Chen, Jingkun.,...&Ma, Guanghui.(2021).Effects of membrane pore activation on microporous membrane emulsification process and emulsion droplet formation.COLLOID AND POLYMER SCIENCE,11. |
| MLA | Hu, Yuning,et al."Effects of membrane pore activation on microporous membrane emulsification process and emulsion droplet formation".COLLOID AND POLYMER SCIENCE (2021):11. |
入库方式： OAI收割
来源：过程工程研究所
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